Factor Info

ID 155770
Size 599 digits / 1990 bits
Status composite
Value 63529742935034066041819308745250206953764814971667999976118512020031665665793263382660256089139463740274395821180428974512890562245588842510080769633978270114239868572849751719621782302539878116979373306347980693912872387145553950054413106309834536297049124728336307718689222544534204573507851569723271006385858741822264457905767544092630754174602842934449937070111449895878731911992938703769747974520858339548156958963642758012790186320626609776937685776097672296460088445388454351459729795207790716890240243623117907604203931307291698621536645463846120726174748010752527372429588600539180610561097

Factorizations

Primary (ID: 155771) 78984406417023018433 (proven prime)
(ID: 155772) 804332726128355067547499853166208727122264609399409533140567078795744015408342039099183678053004311412098754178695702939569320295700899488371458432442567094707908872830343411007094604628768996719446024134378181457407138723563204789463462749252795875117318392221630100018963863867232267625613934008625478064178775011244650107062019814679249996808315903937296467036559191781551553262037359607861846547745612658658481480724545784706019000125366503378005287866708985159045648584874302972681126216779584607611887059135481229452228602100387610624012041087501761845591994636235422134409 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.